Maerua angolensis DC.

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Maerua angolensis

Photo: Bart Wursten
Tonorai Primary School, Birchenough Bridge, Save Valley.

Maerua angolensis

Photo: Bart Wursten
Tonorai Primary School, Birchenough Bridge, Save Valley.

Maerua angolensis

Photo: Bart Wursten
Tonorai Primary School, Birchenough Bridge, Save Valley.

Maerua angolensis

Photo: Bart Wursten
Tonorai Primary School, Birchenough Bridge, Save Valley.

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Species details: Click on each item to see an explanation of that item (Note: opens a new window)

Synonyms: Maerua arenicola sensu Eyles
Common names: Bead-bean (English)
Frequency:
Status: Native
Description:
Shrub or small to medium-sized deciduous tree. Young branches with conspicuous pale lenticels. Leaves elliptic to lanceolate, up to 7 cm long, shiny green above, paler below with the midrib prominent and whitish, thinly textured, hairless; apex round or notched with a hair-like tip; petiole almost as long as the leaf, yellowish with a swelling and a bend below the blade. Flowers axillary, solitary, in terminal spikes or in clusters on small lateral spurs, without petals, stamens numerous and long, white fading to yellow. Fruit up to 16 cm long, pod-like, often constricted between the seeds.
Notes:
Derivation of specific name: angolensis: of Angola
Habitat: In hot and dry open woodland and thickets.
Flowering time:Jul - Dec
Worldwide distribution: Widespread in tropical Africa to Mpumalanga and KwaZulu-Natal, South Africa and Eswatini.
Botswana distribution: N,SW,SE
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species: Colotis vesta mutans (Food plant)
Spot characters: Display spot characters for this species
Literature:

Burrows, J.E., Burrows, S.M., Lötter, M.C. & Schmidt, E. (2018). Trees and Shrubs Mozambique Publishing Print Matters (Pty), Cape Town. Page 157. (Includes a picture).

Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 38.

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 25.

Drummond, R.B. (1975). A list of trees, shrubs and woody climbers indigenous or naturalised in Rhodesia. Kirkia 10(1) Page 238.

Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 32.

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 44.

Siebert, S. & Mössmer, M. (Editors) (2002). SABONET Southern Mozambique Expedition 2001; Provisional Plant Checklist of the Maputo Elephant Reserve (MER) and Licuati Forest Reserve (LFR) SABONET News 7(1) Page 24.

Steedman, E.C. (1933). Some Trees, Shrubs and Lianes of Southern Rhodesia. Page 9.

Strugnell, A.M. (2006). A Checklist of the Spermatophytes of Mount Mulanje, Malawi Scripta Botanica Belgica 34 National Botanic Garden of Belgium Page 65.

Wild, H. (1960). Capparaceae Flora Zambesiaca 1(1) Pages 223 - 229. (Includes a picture).

Other sources of information about Maerua angolensis:

Our websites:

Flora of Burundi: Maerua angolensis
Flora of Caprivi: Maerua angolensis
Flora of Malawi: Maerua angolensis
Flora of Mozambique: Maerua angolensis
Flora of Zambia: Maerua angolensis
Flora of Zimbabwe: Maerua angolensis

External websites:

African Plants: A Photo Guide (Senckenberg): Maerua angolensis
African Plant Database: Maerua angolensis
BHL (Biodiversity Heritage Library): Maerua angolensis
EOL (Encyclopedia of Life): Maerua angolensis
GBIF (Global Biodiversity Information Facility): Maerua angolensis
Google: Web - Images - Scholar
iNaturalist: Maerua angolensis
IPNI (International Plant Names Index): Maerua angolensis
JSTOR Plant Science: Maerua angolensis
Mansfeld World Database of Agricultural and Horticultural Crops: Maerua angolensis
Plants of the World Online: Maerua angolensis
Tropicos: Maerua angolensis
Wikipedia: Maerua angolensis


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Botswana: Species information: Maerua angolensis.
https://www.botswanaflora.com/speciesdata/species.php?species_id=124580, retrieved 30 October 2024

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